APPENDIX
Guidance and manufacturer's declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environments listed below, and
should only be used in such environments:
IMMUNITY TEST
Electrostatic
discharge (ESD)
IEC 61000-4-2
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
ENGLISH
IEC 60601
TEST LEVEL
± 6 kV contact
± 8 kV air
3 A/m
± 2 kV for power
supply lines
± 1 kV line(s)
to line(s)
± 2 kV line(s)
to earth
<5% U
T
(>95% dip in U
)
T
for 0,5 cycle
40% U
T
(60% dip in U
)
T
for 5 cycles
70% U
T
(30% dip in U
)
T
for 25 cycles
<5% U
T
(>95% dip in U
)
T
for 5 sec
COMPLIANCE
LEVEL
± 6 kV contact
± 8 kV air
3 A/m
± 2 kV for power
supply lines
± 1 kV line(s)
to line(s)
± 2 kV line(s)
to earth
<5% U
T
(>95% dip in U
)
T
for 0,5 cycle
40% U
T
(60% dip in U
)
T
for 5 cycles
70% U
T
(30% dip in U
)
T
for 25 cycles
<5% U
T
(>95% dip in U
)
T
for 5 sec
ELECTROMAGNETIC
ENVIRONMENT – GUIDANCE
Floors should be wood, con-
crete or ceramic tile. If floors
are covered with synthetic
material, the relative humidity
should be at least 30%.
Power
frequency
fields should be at levels cha-
racteristic of a typical location
in a typical commercial or ho-
spital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
If the user of the device requi-
res continued operation during
power mains interruptions, it is
recommended that
the device be powered from an
uninterruptible power supply or
a battery
74
magnetic